Manual Winding Efficiency & Wear
This guide explains winding-related expectations, testing focus, and clear risk disclosures.
What This Guide Covers
- How we evaluate movement behavior before shipment.
- Where winding efficiency is considered in testing.
- How wear risks are disclosed, not exaggerated.
- How to get usage guidance from support.
Movement Types and What Testing Includes
Movement options
- Asian movement options exist.
- Japanese movement options are more stable.
- Swiss movement options may be available.
Testing focus points
- Time accuracy is tested.
- Power reserve is tested.
- Winding efficiency is tested.
- Second hand smoothness is reviewed.
Handling and QC Flow
Before outbound
Model is double-checked before outbound.
Preparation
Strap and accessories are checked before outbound.
Appearance
Appearance re-check is completed before outbound.
QC media
QC photos or video are captured for the specific watch.
Shipment trigger
Shipping starts after customer QC confirmation.
QC transparency rules
- Each watch has independent QC photos.
- Video display is supported when feasible.
- No AI, renders, or blur filters are used.
- Visible issues are not hidden.
Efficiency Expectations and Normal Variance
Normal accuracy variance
- Mechanical watches have normal accuracy variance.
- Variance relates to movement structure.
Clear disclosure style
- We do not exaggerate movement performance.
- We disclose known limits when confirmed.
- We do not use misleading terminology.
Wear, Risks, and Responsibility Boundaries
Risk disclosure areas
- Mechanical error limits are disclosed.
- Plating limits are disclosed.
- Water resistance limits are disclosed.
- Night lume limits are disclosed.
Responsibility boundaries
- QC quality issues are our responsibility.
- Transport damage is our responsibility.
- Wrong model shipment is our responsibility.
- Human damage is customer responsibility.
- Self-disassembly damage is customer responsibility.
Warranty and maintenance support
- Warranty covers mechanical structure failures.
- Warranty covers movement defects when verified.
- Two-year limited warranty applies from purchase date.
- Lifetime maintenance is offered with transparent pricing.
How to Get Help With Winding and Usage
What support can provide
- Winding method guidance is available.
- Time and date adjustment guidance is available.
- Accuracy variance explanations are available.
- Real-time assistance is available when needed.
How to communicate clearly
- Provide clear photos when requested.
- Provide a video description when applicable.
- All communication records are traceable.
